DD FASTENERS - gasket yosavuta yosindikizira yomwe imapereka chisindikizo chotsikira m'madzi, mpweya, mafuta ndi madzi ena. EPDM rabara ndi vulcanized zitsulo kuchokera zinki yokutidwa wofatsa zitsulo, zotayidwa, ndi zitsulo zosapanga dzimbiri. Ma washer omangika ndi njira yotsika mtengo yolumikizira wononga denga.
Makhalidwe a EPDM ndi kutentha kwake, ozoni komanso kukana kwanyengo.
Quality elastomeric compating kuti ikwaniritse zokhazikika za elasticity, kukumbukira, kutentha kwambiri, mankhwala, ozoni, ndi kukana kuwala kwa dzuwa. Ili ndi mphamvu yosunga mtundu wowala. Phindu la EPDM silikuwononga madzi amvula otuluka.
Mapangidwe a conical amawongolera kuyenda kwa zinthu zoyang'anizana kuti apange chisindikizo chogwirizana ndi chomangira komanso chosindikizira.
Mtundu wodalirika wosindikiza wa screw zosiyanasiyana. (Kumanga denga, kudzigogoda, kudzibowolera, thanki, zomangira zotsekera….)
Kuchita bwino kwa conductive kwa zomangira zaufa.
Chepetsani chiopsezo cholephera kujambula.
Kukana kutentha kwa EPDM kwa mphindi 20:
Black non-conductive EPDM : 170 digiri Celsius (338 Fahrenheit)
Gray EPDM: 150 digiri Celsius (302 Fahrenheit)
Black conductive EPDM: 220 digiri Celsius (428 Fahrenheit)
Kuuma kwa EPDM: (kusintha mwamakonda kulipo)
Black / Gray non-conductive EPDM: 75 +/- 7 madigiri gombe A
Black conductive EPDM: 70 +/- 5 madigiri gombe A
Chitsulo: Galvanized Steel G60 (Z12), G90 (Z27), Aluminiyamu, Chitsulo chosapanga dzimbiri (A2)
Zomangira zodzibowolera zokha zopangira kuti zilumikizidwe ndi mapanelo a cladding.
Ulusi wodzigudubuza wokhawokha.
Malo obowola ocheperako kuti alowe mwachangu komanso mosavuta.
Mutu wa hexagon wokhala ndi makina osindikizira a EPDM omangika.
Mutu wa hexagonal 8mm(5/16″) kudutsa ma flats.
Analimbikitsa kubowola makulidwe 0.8mm - 2.5mm.
Washer awiri 16mm.
Zomangira za zinc.
Kutalikirana sikuphatikiza mutu.
DzimvetseraniZikomo
Nthawi yotumiza: Dec-06-2023